baber/WOPTO huggingface dataset:
Patent JP-2002313000-A (JP)
Title: Spindle clamp
Inventor: BAUM DIETER
IPC: G11B17/028
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device for clamping disks. SOLUTION: The clamping device comprises a flexible lock member 11, a hub attached to a rotational spindle and a cap 9. The hub 5 has a recessed part 18 for housing the lock member 11 at the upper portion and a spring housing part at the lower portion. A piston 15 being a central protruding part of the cap 9 penetrates the lock member 11, the hub 5 and a spring and is fixed by the screw 20. The flexible lock member 11 has a finger 23, presses a disk 7 onto the disk mounting surface 20 of the hub 5 and fixes the disk 7.
Patent JP-2003262148-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: INOUE MIKIO
IPC: B60W10/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine capable of restraining shocks accompanied with rapid change of a fuel injection volume when a predetermined period is elapsed, in an internal combustion engine for injecting fuel for a predetermined period in order to restrain drop of the rotation of the engine when a transmission is up-shifted upon engine deceleration while the fuel is cut.  <P>SOLUTION: If a transmission 9 is up-shifted, for example, from 2-speed to 4-speed when a diesel engine 1 is decelerated while the fuel is cut, a lockup clutch 11 is switched from a release condition to a joint condition. At that time, in order not to cause joint failures of the lockup clutch 11, the fuel with an amount for restraining drop of the rotation of the engine is injected for a predetermined period, i.e., execution of deceleration ISC control is instructed. After a predetermined period for executing the deceleration ISC control is elapsed, the fuel injection volume is gradually reduced, so as to restrain shocks due to rapid change of the fuel injection volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002365077-A (JP)
Title: Information terminal unit and map information providing system
Inventor: NAKANO NOBUYUKI
IPC: G01C21/00
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal unit that reduces the volume of digital map data without compromising the function of an application utilizing the digital map data, and to provide a map information providing system. SOLUTION: The information terminal unit 1 is provided with a first input section 11, a position detecting section 12, and a first arithmetic processing section 13. The unit 1 is also provided with a data storing section 15, a first data reading-out section 18, and a connection information preparing section 17. In addition, the unit 1 is also provided with a first output section 16. The data storing section 15 stores map data in such a data structure that the connection information between nodes and links constituting a road network is omitted in a restorable form. The connection information preparing section 17 complements and prepares the connection information with respect to the digital map data.  The first arithmetic processing section 13 performs various kinds of data processing, such as routing position detection, etc., by using the connection information complemented and prepared by means of the section 17.
Patent JP-2003274340-A (JP)
Title: Device and method for gathering information
Inventor: SASAJIMA MUNEHIKO
IPC: H04N5/91
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information gathering device which can efficiently obtain a desired scene to be viewed.  <P>SOLUTION: A key phrase search part 25 of the information gathering device 1 searches the speech of the cast of a know-how introducing program like a cooking program for a key phrase like a 'today's point' that a viewer previously selects. When the key phrase is found, an editing part 21 edits parts of several minutes before and after the key phrase into a know-how scene. The edited know-how scene is stored in a know-how scene storage part 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270882-A (JP)
Title: Image recorder
Inventor: DOI MASATO
IPC: G03C3/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder for performing an image exposure processing using an automatic multiple image exposure function by automatically displaying displays of several kinds of prescribed lengths corresponding to the width of the photosensitive material of a cartridge to feed paper and selecting one of them in the case of performing the image exposure processing by using the automatic multiple image exposure function in the image recorder provided with a plurality of the cartridges around which the photosensitive material is wound and also provided with the automatic multiple image exposure functions.  <P>SOLUTION: In the storage part of the recorder 1, a table defining 'the relation of the width of the photosensitive material and the prescribed length' is stored. Also, during the idling operation of the recorder 1, information regarding the width of the photosensitive material of the respective cartridges 10 and 10' is inputted and the cartridge to feed the paper is specified from an operation part 8. Then, in the case that the automatic multiple image exposure function is set, the prescribed length corresponding to the width of the photosensitive material of the cartridge to feed the paper is read from the storage part on the basis of the table and the information and it is displayed on a screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270736-A (JP)
Title: Automatic image pickup device
Inventor: NIKAIDO JOJI
IPC: G03B17/53
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic image pickup device capable of guaranteeing the credibility of an issued identification photograph.  <P>SOLUTION: An image processing part 104 performs image processing such as processing for enlargement and reduction and segmentation to specified size on an image picked up by a digital camera 11 according to the sort of photograph, and further composites non-corrected identification information at least including date information and the name of administration company of the automatic image pickup device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270521-A (JP)
Title: Camera
Inventor: ITO AKIHIKO
IPC: H04N5/232
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can more rapidly perform focusing operation in spite of simple constitution.  <P>SOLUTION: A histogram is formed in accordance with the information relating to the lens position stored in an EEPROM20 and if a proximity range R estimated to be close to the lens position in next photographing is estimated, the possibility that focusing can be achieved is enhanced simply by moving a focusing lens of a lens unit 1 thereto. If a digital still camera 100 has a function to search the interior of the proximity range R, the more rapid focusing operation than that in searching the same from a predetermined initial position is made possible by, for example, searching the interior of the proximity range R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269363-A (JP)
Title: Tangential fan impeller and air conditioner
Inventor: TOMINAGA TETSUO
IPC: F24F1/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tangential fan impeller which effectively reduces discrete frequency noise, and to provide an air conditioner using this tangential fan impeller.  <P>SOLUTION: (1) Respective blades 31 are collected into even number groups having mutually the equal number of sheets, and adopt the constitution having a pitch difference angle ε becoming β=α+ε and γ=α-ε when a virtual average pitch angle is set to α, a pitch angle between the respective blades in adjacent one group among the respective groups is set to β, and a pitch angle between the respective blades in the other group is set to γ. (2) Respective blocks are dislocated by an angle γ in the shaft direction, and are adjacently joined, and are dislocated by an angle δ for minimizing synthetic sound pressure of an NZr component wave of the respective blocks to form an arrangement fan.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270041-A (JP)
Title: Apparatus for high-speed detection of wavelength
Inventor: HONGO AKISHI
IPC: G01K11/12
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed wavelength detecting apparatus capable of highly accurately measuring the wavelengths of a plurality of propagation lights at a high speed, and to provide a high-speed wavelength detecting apparatus capable of measuring reflected light of especially a plurality of FBG (fiber Bragg grating) sensors formed in an optical fiber.  <P>SOLUTION: In the high-speed wavelength detecting apparatus for detecting both the wavelengths of the plurality of propagation lights propagating through a specific medium and the amount of change in the wavelengths, the plurality of propagation lights ate branched by a wavelength demultiplexer for demultiplexing the plurality of propagation lights wavelength band by wavelength band having the wavelength of each propagation light as a center. Each propagation light branched by each wavelength band is branched by dividing filters which change their output power according to changes in wavelengths. The dividing filters are plane optical waveguides, it is preferable that a plurality of the dividing filters are formed on the same substrate, and it is preferable that a polarizer is inserted in the preceding stage of the dividing filters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003046385-A (JP)
Title: High speed input receiver for generating pulse signal
Inventor: LEE JONG CHEOL
IPC: H03K3/356
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an input receiver for generating a pulse signal suitably for converting an external signal into a signal of a pulse form by a semiconductor device or the like. SOLUTION: The input receiver comprises a clock sampled amplifier for receiving a main clock signal and a reference signal, respectively, in response to a first state of the main clock signal and a sampling clock signal delayed from the main clock by a prescribed time, and for amplifying and sampling the voltage difference between the external signal and the reference signal, respectively, in response to a transition of the clock and delayed sampling clock signals to a second state;  and a pulse generator that has an output node, is connected between a power supply voltage and a ground voltage, pre-charges the output node to a power source voltage level when the sampling clock is in the first state and pulls down the output node selectively to the level of the ground voltage according to the signal amplified, sampled by the clock sample amplifier and outputted when the sampling clock transits to the second state so as to output a pulse signal.
Patent JP-2003273705-A (JP)
Title: Surface acoustic wave element, frequency filter, oscillator, electronic circuit, and electronic equipment
Inventor: IWASHITA SETSUYA
IPC: H03H9/72
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element using a thin film formed by applying epitaxial growth of (100)KNbO<SB>3</SB>to the surface of a Si substrate, capable of corresponding to high frequency and having high k<SP>2</SP>and a fine temperature characteristic, a frequency filter, an oscillator and an electronic circuit provided with the surface acoustic wave element, and electronic equipment to which these components are applied.  <P>SOLUTION: The surface acoustic wave element is provided with a diamond substrate 10 forming a diamond thin film 2 on a silicon substrate 1, a buffer layer 3 formed by epitaxial growth of at least one layer of oxide containing a metal on the diamond substrate 10, a piezoelectric layer 4 consisting of potassium niobate and formed on the buffer layer 3, a silicon oxide layer 5 formed on the piezoelectric layer 4, and an electrode layer 6 formed on the silicon oxide layer 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271381-A (JP)
Title: Error correction control circuit
Inventor: TAKATO MASAHIKO
IPC: G06F9/38
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To restore the register value of a software visible register updated by a software instruction when an error is generated into a state value at the time of starting the software instruction.  <P>SOLUTION: A free list 32 inputs the physical number of a register file 10 corresponding to the logical number of a software visible register designated as an object to be updated by a software instruction from an active list 30, and outputs the physical number of a register file 10 to be newly allocated to the logical number of the software visible register to the active list 30. An instruction control part 40 makes a shadow list 31 copy the physical number group stored by the active list 30 for each break of the software instruction to the shadow list 31. A failure detecting part 41 makes the active list 30 rewrite the physical number group copied to the shadow list 31 at the time of detecting an error.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265195-A (JP)
Title: Colony-detecting and analyzing system for preventing canceration of normal cell and progress of cancer cell
Inventor: KO NORIOKI
IPC: C12Q1/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for rapidly and accurately detecting a cellular canceration agent which causes canceration of a cell in the environment, and a medicine and food for inhibiting the canceration of a cell.  <P>SOLUTION: The system for formation of a canceration colony of a normal cell and/or proliferation of the colony of the cancer cell caused by a carcinogen, TPA, TNF-alfa, active oxygen or the like, and detection thereof is provided. The system for inhibiting the colony formation of the normal cell and the cancer cell, and detecting the colony formation uses a cancer-preventing food and/or an anticancer agent. The method involves culturing a canceration cell by multiply superposing agar gel regulated so as to have 0.4-0.7% bottom agar concentration, 0.3-0.5% top agar concentration, 2-8 mm bottom thickness of the agar gel and 2-4 mm top thickness thereof, at about 37°C incubation temperature in 5% carbon dioxide gas for 10-30 days, preferably 12-15 days.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271948-A (JP)
Title: Image processor
Inventor: KASHIMA YOZO
IPC: H04N1/387
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly, properly and efficiently conduct command conversion processing when a drawing command using a logic operation is converted into an alternate drawing command.  <P>SOLUTION: This image processor is provided with a command accumulating part 522 for accumulating in order the drawing commands comprising a set of an ROP indication and a drawing object indication, four command-converting parts 523A-523D for converting one or the plurality of drawing command(s) into the alternate drawing command(s) using no logic operation, a conversion proposal selecting part 524 for conducting processing for selecting as the first conversion candidate the command converting part capable of converting the drawing command into the alternate drawing command, and for selecting as the second conversion candidate the command converting part having the possibility of converting the drawing command into the alternate drawing command, in the one or the plurality of drawing command(s) accumulated in order in the command accumulating part 522, and a command conversion controlling part 521 for indicating execution of the conversion for the first conversion candidate when all the conversion candidates selected in the selection processing are brought into the first conversion candidates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356699-A (JP)
Title: Liquid detergent composition
Inventor: IWAI SHIGERU
IPC: C11D9/24
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition having an excellent moisture keeping effect and an emollient effect after use by stably compounding an oil component with a liquid detergent mainly composed of an aliphatic acid soap. SOLUTION: The liquid detergent composition contains 0.1 to 4% of liquid oil composed of oils and fats and/or liquid oil composed of a hydrocarbon and an aliphatic acid having a neutralization ratio of 85 to 95%.
Patent JP-2003269073-A (JP)
Title: Extension method of existing tunnel making use of mobile working platform
Inventor: MASHITA HIDETO
IPC: E21D9/01
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extension method of the existing tunnel making use of a mobile working platform capable of economically making widening in the case a total extension length is long or even in the case a section is small.  <P>SOLUTION: The extension method includes an upper half widening section 20 and a lower half widening section 22, and a widening tunnel 12 including the whole section of the existing tunnel 10 inside thereof is constructed. When the widening tunnel 12 is constructed, a simple protector 24 having an inverted recess section for ensuring the traffic of a vehicle is installed at the inside of a lining layer 14 of the existing tunnel 10, and the portal mobile working platform 26 capable of coating the outer circumference of the protector 24 is installed along the direction of the axis of the existing tunnel 10 in a movable manner. The excavation of the upper half widening section 20 and the fracture removal of the ceiling section 16 of the lining layer 14 are carried out by the excavator 36 mounted on the mobile working platform 26. The excavation of the lower half widening section 22 and the fracture removal of side walls 18 of the lining layer 14 are carried out by excavators 27 through work on the roadbeds on the sides of the mobile working platform 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273149-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor device
Inventor: KORI TOSHIAKI
IPC: H01L21/60
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize sizes of solder terminals by improving a dislocation property between solder paste and a metal mask in a semiconductor device.  <P>SOLUTION: Spot type resist dams 19 are formed on a second resin layer 18 of an assembled body 12 of the semiconductor device 11 while avoiding a land 23. The assembled body 12 is disposed on a printing press so that the lower surface of a metal mask 51 for the printing press is abutted against the upper surface of the resist dams 19. Then, a contacting part between the metal mask 51 and the assembled body 12 becomes only a part whereat the resist dams 19 are positioned whereby a space 52 is formed between the assembled body 12 and the metal mask 51. Under this state, when a squeegee 53 of the printing press is moved while being abutted against the upper surface of the metal mask 51, solder paste 54 is forcibly pushed into the opening 51a of the metal mask 51, however, the assembled body 12 is not adhered to the metal mask 51 by the presence of the solder paste 54. Therefore, the metal mask 51 is removed from the assembled body 12 with a stabilized dislocation property.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284090-A (JP)
Title: Intra-macroblock/inter-macroblock decision method in video coding, video coding apparatus, video coding program and storage medium for the program
Inventor: OKADA SHIGEKI
IPC: H04N19/186
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a deterioration in image quality by avoiding a color sticking phenomenon which occurs in such a case that a motion vector has not appropriately calculated in coding a video.  <P>SOLUTION: For a macroblock to be coded which is decided to be an inter- macroblock by comparing the levels between a MAD (maximum absolute difference) of a luminance value Y and an SAD (sum of absolute difference) of the value Y, MAD and SAD in two color difference values U, V in the macroblock are further calculated by a color difference decision means 12 respectively. When a value obtained by subtracting the weighted coefficient from either of the SADs is larger than the MAD, a predicted error of the macroblock to be coded is considered to be large, and the macroblock is re-decided to be an intra-macroblock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002331409-A (JP)
Title: Tool for machining workpiece while removing chip
Inventor: KRESS DIETER
IPC: B23B27/16
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a tool for surely holding a blade plate. SOLUTION: The blade plate 1 has a wedge-shaped extension part 27 on the side edge 25 opposed to an active cutter 13. This extension part starts from the front side 15 for placing a clamping lug of the blade plate 1, and widens in the width in the direction to the back side 29.
Patent JP-2003281091-A (JP)
Title: System for controlling simultaneous reception
Inventor: WATANABE HIROMI
IPC: G06F15/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous reception control system capable of optimally utilizing system resources while avoiding system down in accordance with a request load about a simultaneous reception controller.  <P>SOLUTION: This simultaneous reception control system comprises a processing requester 10 for requesting certain processing, a processing supplier 11 for receiving a processing request from the processing requester 10 and supplying relevant processing, a controller 1 for controlling the maximum number of simultaneous receptions connected to the processing requester 10 and processing supplier 11 and operating the number of processing which can be processed by the processing supplier 11 on the basis of the numerical value of the points related to the processing, a various information storage device 20 with various pieces of information stored for the controller 1 to operate the number of processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278926-A (JP)
Title: Valve
Inventor: UEDA YOSUKE
IPC: F16K5/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for suppressing the distribution of the fluid even when the valve is heated at a high temperature by fires or the like, and improving the fire resistance.  <P>SOLUTION: A valve element 1 of circular or substantially circular section orthogonal to the turning axis thereof is turnably accommodated in a valve chest 2 of a valve box 3, and the valve A is capable of forming a closed valve condition in which a fluid flow passage F is shut down by a ring-shaped elastic seal member 5 provided in the valve chest 2 and an outer circumferential surface 11 of the valve element 1 by turning the valve element 1. A pressing mechanism 20 capable of pressing the valve element 1 in the direction along the fluid flow passage F as the elastic seal member 5 is heated and melted in the closed valve condition is provided, the valve element 1 is slidably provided in the direction along the fluid flow passage F in the valve chest 2, a receiving part 40 capable of contact-supporting the outer circumferential surface 11 of the slidable valve element 1 to close the fluid flow passage is provided in the valve box 3, and the valve element 1 and the valve box 3 are fire-resistant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012544-A (JP)
Title: Medicine for preventing and treating cancer
Inventor: EGAWA KOUJI
IPC: A61K35/76
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a human cancer-preventing and treating agent using a cancer cell-specific HLA-F antigen, and to provide an anti-HLA-F antibody. SOLUTION: This cancer-preventing and treating agent contains a part or all of a DNA sequence described in the specific sequence of the sequence table as an active ingredient. The cancer-preventing and treating agent can derive cytotoxic T lymphocytes against human cancer cells in vivo or in vitro. Further, an anti-HLA-F monoclonal antibody can be utilized for an HLA-F antigen assay and for a target chemotherapeutic using the antibody.